Valmet 1203 was introduced in 1980 when it replaced the previous models 1102 and 1103. 1203 is known from its unique, "whiney" sound thanks to the Comprex pressure-wave supercharger.

Specs:
Store category: small tractors
2WD and 4WD models
Power: 110 hp & 135 hp (tuned)
Gears: 16 + 4 (with Hi-Trac reducing powershift)
Speed: 32 km/h
Base price: 25 000 $

Configurations:
- Air pre-filters
- Fresh air blower
- Working lights
- Front fenders
- Beaconlight
- Export options: Default (Finland) + Sweden & Norway
- Wheel weights
- Pressure air kit (visual only)

Openable doors, windows and hood with mouse control or Interactive Control on PC.

Changelog 1.2.0.0:
- Fixed conflict with opening side covers which made implement covers unopenable. The side cover opening animation is controlled with mouse controls from now on
- You can now open the hood with tractor turned off

Changelog 1.1.0.0:
- Added Nokian Tractor Special tires
- Added German, French, Swedish and Norwegian translations
- Added versions with Valtra J81 front loader
- Fixed wrong implement schema placement when attaching something to front attachers
- Fixed front weight collision being active when no weight is selected